class Datev::Field
Attributes
block[RW]
name[RW]
options[RW]
Public Class Methods
new(name, options={}, &block)
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# File lib/datev/field.rb, line 5 def initialize(name, options={}, &block) unless name.is_a?(String) raise ArgumentError.new("Argument 'name' has to be a String") end unless options.is_a?(Hash) raise ArgumentError.new("Argument 'options' has to be a Hash") end self.name = name self.options = options if block_given? self.instance_eval(&block) end end
Public Instance Methods
required?()
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# File lib/datev/field.rb, line 22 def required? options[:required] == true end
validate!(value)
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# File lib/datev/field.rb, line 26 def validate!(value) if value.nil? raise ArgumentError.new("Value for field '#{name}' is required") if required? end end